Are BMW 540i xDrive hybrid vehicle systems more expensive to repair?

It depends. Some high voltage items are only available as parts of larger units. We also offer promotional financing when you use the Firestone credit card.* (*Subject to credit approval.)

Why is my BMW 540i xDrive fuel economy worse?

Let us check it out. Worsening fuel economy in your BMW 540i xDrive may be related to a worn out or bad high voltage battery pack.

Why is the check engine light on in my BMW 540i xDrive?

Your BMW 540i xDrive check engine light is trying to tell you something! It might be because there is a dirty oxygen sensor or a bad fuse. Or, something more serious could be going on, like misfiring. It's a good idea to come in for a diagnostic when you notice an illuminated check engine light.

Hybrid Car Repair & Maintenance for 2021 BMW 540i xDrive

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Maintain Your BMW 540i xDrive

Your BMW 540i xDrive isn’t just a car. It’s a part of your lifestyle. Keep it running newer, longer and schedule your routine maintenance appointment today.

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2021 BMW 540i xDrive Maintenance

A little service can go a long way. Select a maintenance service below to learn about properly caring for your 2021 BMW 540i xDrive.

FAQs About 2021 BMW 540i xDrive Hybrid Systems

Are BMW 540i xDrive hybrid vehicle systems more expensive to repair? It depends. Some high voltage items are only available as parts of larger units. We also offer promotional financing when you use the Firestone credit card.* (*Subject to credit approval.)
Why is my BMW 540i xDrive fuel economy worse? Let us check it out. Worsening fuel economy in your BMW 540i xDrive may be related to a worn out or bad high voltage battery pack.
Why is the check engine light on in my BMW 540i xDrive? Your BMW 540i xDrive check engine light is trying to tell you something! It might be because there is a dirty oxygen sensor or a bad fuse. Or, something more serious could be going on, like misfiring. It's a good idea to come in for a diagnostic when you notice an illuminated check engine light.

Complete Car Care for Your 2021 BMW 540i xDrive

Schedule an appointment for hybrid maintenance and repair. Firestone techs know all about your 2021 BMW 540i xDrive! That's right, you don't have to go to the BMW dealership for hybrid vehicle service. From the front headlights to the rear tires, your hybrid BMW 540i xDrive is in great hands with us. You can trust our technicians for everyday maintenance for your 2021 BMW 540i xDrive, like tire repair and service, cabin filter replacement, brake pad/rotor replacement, wheel alignment, A/C service, and even windshield wiper replacement. Learn more about hybrid car care here, and schedule an appointment today for BMW 540i xDrive maintenance.

Service the High Voltage Systems in Your 2021 BMW 540i xDrive

Not all hybrid vehicles are the same. Some hybrids plug-in to charge, some don't. Others have regenerative braking, but not all hybrid vehicles. And most use battery power to propel or help propel the vehicle. Some hybrid models have both a high-voltage battery and a conventional 12-volt battery. With so many differences between hybrid cars, trucks, and SUVs, your 2021 BMW 540i xDrive needs a professional who knows hybrids. We've got you covered. Your nearby Firestone Complete Auto Care location is ready to provide conventional and low voltage services for all hybrid makes and models, including your 2021 BMW 540i xDrive.

Certain stores also provide high voltage services. A high voltage service is anything that requires removing the BMW's high voltage safety/service disconnect plug/switch, servicing any high voltage cables, the power inverter, the electric machines/motors, the high voltage battery pack, high voltage A/C compressor, etc. Call ahead of time to confirm the high voltage services at your closest location. Some of these high voltage vehicle services may include:

Hybrid vehicle diagnostic: Once we understand the reported issues, a diagnostic comes next so we can identify the root cause of your BMW 540i xDrive's troubles. a diagnostic is performed to get to the bottom of the trouble with your 2021 BMW 540i xDrive. With the details gathered, your technician can solve your hybrid car problems or determine if any more tests need to be performed. We won't make any repairs until you give us the thumbs up.

Hybrid high voltage battery cooling system inspections: The technician will examine your 540i xDrive's battery filter (if applicable) and clean up its ducts and other pieces. (This applies to air-cooled high voltage batteries. Liquid-cooled or refrigerant-cooled high voltage batteries are inspected differently.)

High voltage cable inspection: Your technician will visually inspect the outer cable jackets and connectors on your 2021 BMW 540i xDrive and check to make sure no high voltage energy is transferring to the chassis. They'll notify you if a new cable is needed.

Isolation test: During this test, the technician will use a special tool to check for any high voltage components that are "leaking" electric energy to the chassis.

Remove and replace hybrid electric battery: Is your BMW 540i xDrive's high voltage battery a goner? We can replace it quickly.

Health check for power electronic systems: We'll review the regenerative braking, power inverter, and/or electric drive machine(s)/motor(s) in your 2021 BMW 540i xDrive.

These are only a few of the specialized hybrid car services that could be provided at your nearby Firestone Complete Auto Care. Call ahead to confirm!

2021 BMW 540i xDrive Hybrid Maintenance

You don't have to wait for abnormal leaks, smells, or sounds to stop by for hybrid vehicle care. Taking care of your 2021 BMW 540i xDrive manufacturer suggested maintenance is an ideal way to help prevent major problems early on. Our expert technicians can tackle your 540i xDrive scheduled maintenance to help keep your car running newer, longer.

All of us at Firestone are working to reimagine the future of hybrid vehicle service. You're right there with us, too, whenever you drive and maintain your 2021 BMW 540i xDrive! Make an appointment today for high-quality hybrid car repair and maintenance for your 2021 540i xDrive! Many locations remain open into the evening and on weekends.